urbanadventurer/username-anarchy

Health v2 · maintenance only

Adoption not part of the score

1458 stars · 166 forks observed · 2026-08-28

What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-30, confidence not recorded

Username Anarchy is a Ruby command-line tool that generates lists of likely usernames from people's first and last names for use in penetration testing. It supports plugin-based username formats, substitutions for partial names, and country-specific name databases to aid password brute forcing and username enumeration.

Use cases

• generate username lists for password brute forcing
• enumerate likely corporate usernames from employee names
• expand LinkedIn-style first-initial last-name lists into full username candidates
• generate username format variants like first.last, flast, firstl
• build username wordlists from country-specific name databases
• avoid account lockouts by spreading guesses across many accounts

When to choose

• you are doing authorized penetration testing or red team engagements
• you need username candidates for credential stuffing or brute force wordlists
• you only have partial names (e.g., first initial + last name) and need expansions
• you want a scriptable CLI that plugs into Kali Linux workflows

When to avoid

• you need a GUI or interactive tool
• you are looking for password generation rather than username generation
• your use case is not authorized security testing - using this against systems without permission is illegal
• you need OSINT username harvesting from live sites rather than name-based generation

Facets

cli-tool · maturity stable

security penetration-testing osint data-generation cli security penetration-testing osint developer-tools cli windows ruby username-generator redteam brute-force kali-linux offensive-security ruby command-line linux macos

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markdown · JSON · MCP: product_card(name="urbanadventurer/username-anarchy")